yctay

upstream example_name {
  server unix:///var/www/example_name/shared/sockets/puma.sock;
}

server {
  listen 80;
  server_name example_name.com;
  root /var/www/example_name/current/public;

  location / {

yctay

# Countries
#   `alpha2_code` has unique constraint
countries_seed_file = File.join(Rails.root, 'db', 'seeds', 'countries.yml')
countries = YAML.load_file(countries_seed_file)

countries.each do |country|
  country = country[-1]
  data = {
    name: country['name'],
    continent: country['continent'],

yctay

------------ From Rake Task

namespace :app do

  # Checks and ensures task is not run in production.
  task :ensure_development_environment => :environment do
    if Rails.env.production?
      raise "\nI'm sorry, I can't do that.\n(You're asking me to drop your production database.)"
    end
  end

yctay

class Hash
  # Extension of the `key?` method to check for existence of multiple keys in 
  # a hash.
  # 
  # Returns true if all keys matches, false if hash has missing keys.
  # Returns true if hash has more keys than specified in array.
  def keys?(array)
    !array.map { |k| self.key?(k) }.include? false
  end
end

yctay

# A list of possible usernames to reserve to avoid
# vanity URL collision with resource paths

# It is a merged list of the recommendations from this Quora discussion:
# http://www.quora.com/How-do-sites-prevent-vanity-URLs-from-colliding-with-future-features

# Country TLDs found here:
# http://en.wikipedia.org/wiki/List_of_Internet_top-level_domains#Country_code_top-level_domains

# Languages found here:

yctay

# app/models/concerns/multiparameter_attribute_assignment.rb

module MultiparameterAttributeAssignment
  include ActiveModel::ForbiddenAttributesProtection

  def initialize(params = {})
    assign_attributes(params)
  end

  def assign_attributes(new_attributes)